Broadband
ATA with 1 FXS & 1 FXO
•
One Ethernet 10baseT RJ-45 jack interface
• One FXS RJ-11 jack interface
• One FXO PSTN pass through RJ-11 jack interface
• One 5V power adapter interface.
Key
Features:
1.
Support SIP 2.0, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP,
ARP, DHCP, NTP/SNTP, T F TP protocols.
2.
Support STUN and symmetric RTP for NAT.
3.
Interoperable with various 3rd party SIP end user
device, Proxy/Registrar/Server, and gateway products.
4.
Advanced 32bit embed MCU + DSP technology to ensure
superior audio quality.
5.
Advanced adaptive jitter buffer control, packet
delay and loss concealment technology.
6.
Support popular code c including G.723, G .729A
/B, G.711(a-law and u-law), G.726(40K/32K/24K/16K).
7.
Support standard voice feature such as Caller ID
Display, Call Waiting, Hold, Transfer, in-band and
out-of-band DTMF, three way conference.
8.
Support Silence Suppression, VAD(Voice Activity
Detection), CNG(Comfort Noise Generation), Line
Echo Cancellation(G.168), and AGC(Automatic Gain
Control)
back
to top
